DE2757523C3 - - Google Patents

Info

Publication number
DE2757523C3
DE2757523C3 DE19772757523 DE2757523A DE2757523C3 DE 2757523 C3 DE2757523 C3 DE 2757523C3 DE 19772757523 DE19772757523 DE 19772757523 DE 2757523 A DE2757523 A DE 2757523A DE 2757523 C3 DE2757523 C3 DE 2757523C3
Authority
DE
Germany
Prior art keywords
arches
rows
edge
ribs
seal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE19772757523
Other languages
German (de)
English (en)
Other versions
DE2757523A1 (de
DE2757523B2 (de
Inventor
Jacques Asnieres Bertin (Frankreich)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Paulstra SNC
Original Assignee
Paulstra SNC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Paulstra SNC filed Critical Paulstra SNC
Publication of DE2757523A1 publication Critical patent/DE2757523A1/de
Publication of DE2757523B2 publication Critical patent/DE2757523B2/de
Application granted granted Critical
Publication of DE2757523C3 publication Critical patent/DE2757523C3/de
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3244—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with hydrodynamic pumping action

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Devices (AREA)
DE19772757523 1976-12-23 1977-12-23 Dichtungen aus Elastomer für rotierende Wellen Granted DE2757523B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7638903A FR2375518A1 (fr) 1976-12-23 1976-12-23 Perfectionnements apportes aux joints en elastomere, pour arbres en rotation relative

Publications (3)

Publication Number Publication Date
DE2757523A1 DE2757523A1 (de) 1978-06-29
DE2757523B2 DE2757523B2 (de) 1980-05-29
DE2757523C3 true DE2757523C3 (no) 1981-01-29

Family

ID=9181474

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772757523 Granted DE2757523B2 (de) 1976-12-23 1977-12-23 Dichtungen aus Elastomer für rotierende Wellen

Country Status (7)

Country Link
BE (1) BE862269A (no)
DE (1) DE2757523B2 (no)
FR (1) FR2375518A1 (no)
GB (1) GB1573360A (no)
IT (1) IT1090964B (no)
LU (1) LU78766A1 (no)
NL (1) NL7713898A (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4305891C2 (de) * 1993-02-26 1995-11-02 Hecker Werke Gmbh & Co Kg Spez Dichtung für translatorisch bewegte Teile
DE4443422C2 (de) * 1994-12-06 1997-05-28 Bruss Dichtungstechnik Wellendichtring mit einer elastischen Dichtlippe
DE102022111844B3 (de) * 2022-05-11 2023-09-14 Trelleborg Sealing Solutions Germany Gmbh Wellendichtring und Wellenanordnung für hohe Umlaufgeschwindigkeiten

Also Published As

Publication number Publication date
NL7713898A (nl) 1978-06-27
DE2757523A1 (de) 1978-06-29
FR2375518B1 (no) 1980-11-14
IT1090964B (it) 1985-06-26
GB1573360A (en) 1980-08-20
DE2757523B2 (de) 1980-05-29
BE862269A (fr) 1978-04-14
LU78766A1 (no) 1978-04-17
FR2375518A1 (fr) 1978-07-21

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee